Challenges in exploratory visualization of multidimensional data: paradigms, scalability and applications

• Grant number: 11/22749-8
• Support Opportunities: Research Projects - Thematic Grants
• Start date: September 01, 2012
• End date: August 31, 2016
• Field of knowledge: Physical Sciences and Mathematics - Computer Science - Computing Methodologies and Techniques
• Principal Investigator: Luis Gustavo Nonato
• Grantee: Luis Gustavo Nonato
• Host Institution: Instituto de Ciências Matemáticas e de Computação (ICMC). Universidade de São Paulo (USP). São Carlos , SP, Brazil
• Pesquisadores principais: Hélio Pedrini ; Maria Cristina Ferreira de Oliveira ; Rosane Minghim
• Associated researchers: Alneu de Andrade Lopes ; Fernando Vieira Paulovich ; Guilherme Pimentel Telles ; João Do Espirito Santo Batista Neto ; Moacir Antonelli Ponti
• Associated research grant(s): 15/50083-5 - New empirical approaches to understanding InfoVis, AP.R SPRINT; 13/50380-4 - Visual text analytics, AP.R
• Associated scholarship(s): 15/03330-7 - Visualization of Massive Data by Signal Processing on Graphs., BP.DR; 15/12228-1 - Detection and recognition of complex events in videos, BE.PQ; 15/04883-0 - Unusual event detection in surveillance videos, BP.DD; + associated scholarships 15/08118-6 - Inverse Mapping: Employing Interactive Manipulation to Transform Computational Models, BP.DR; 15/14358-0 - Using Symmetries for Visual Analytics of Massive Data, BP.DR; 15/15389-6 - Visualization of vector fields, BP.PD; 14/09599-5 - Multi-level Multi-source visual analysis of government text data, BE.PQ; 15/03156-7 - Activity recognition from videos, BP.DR; 14/14557-0 - Image segmentation and feature extraction by regions for the creation of multi-instance learning scenarios, BP.IC; 15/05310-3 - Representation Learning of spatio-temporal features from video, BP.DR; 14/12815-1 - Mathematical morphology in graphs: methods and applications in data visualization, BP.PD; 14/16857-0 - Seeded image segmentation and visual layout arrangement from minimization of energy functionals on graphs, BP.PD; 14/18665-1 - Visualization of dynamic graphs using edge bundling, BP.MS; 14/13010-7 - Applying machine learning to information visualization, BP.MS; 14/04020-9 - Active appearance model applied to emotion recognition through partially occluded facial expression, BP.IC; 13/25055-2 - A visual approach for support to multi-instances learning, BP.MS; 13/14089-3 - Multi-scale Visual Analysis Applied to Multidimensional Biological Data, BP.DR; 13/18409-2 - Investigation of alternative approaches for complex network visualization, BP.IC; 13/15928-9 - Multidimensional Data Visualization in the Web, BP.MS; 13/14650-7 - Transforming Multidimensional Data Using Information Visualization Techniques, BP.MS; 12/24801-0 - Visualization and Exploration of Music Data Sets, BP.MS; 13/00191-0 - Using Textures for Exploring Big Data, BP.DR; 12/24537-0 - Visualization to support identifying relevant attributes in time-varying multidimensional data, BP.DR; 13/02455-5 - Multilevel Musical Composition Visualization with Support to Musical Theory Element Discrimination, BP.MS; 13/02587-9 - Musical database exploration and visualization, BP.IC; 12/21022-0 - Exploring Web-based Data using Mobile Devices: an Approach Based on Information Visualization, BP.MS; 12/20738-1 - Flexible-Context Activity Identification on Surveillance Cameras, BP.DR - associated scholarships

Abstract

This project aims at developing new techniques and paradigms toward contributing to the progress of scientific and abstract data visualization, having as main focus the processing and handling of high-dimensional, multimodal time-varying data. The new visual paradigms to be developed should create visual metaphors from multidimensional projection and phylogenetic trees, allowing for understanding and exploring textual data, music, nanoescale sensing data, among others. In addition to geometric primitives as visualization unit, the project proposes the use of tree structures and combinations of geometric and abstract entities so as to create a unified framework for manipulation and visual representation of high dimensional data. This project proposes to bring data visualization and visual exploration methods to the context of portable devices. The proposed developments will keep the research groups involved in the project in the global vanguard while still fostering the creation of national intellectual property and technology transfer. (AU)

Scientific publications

(65)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

ZANABRIA, GERMAIN GARCIA; NONATO, LUIS GUSTAVO; GOMEZ-NIETO, ERICK. iStar (i{*}): An interactive star coordinates approach for high-dimensional data exploration. COMPUTERS & GRAPHICS-UK, v. 60, p. 107-118, NOV 2016. (11/22749-8, 13/00191-0)

PONTI, MOACIR; NAZARE, TIAGO S.; THUME, GABRIELA S.. Image quantization as a dimensionality reduction procedure in color and texture feature extraction. Neurocomputing, v. 173, n. 2, SI, p. 385-396, JAN 15 2016. (11/22749-8, 11/16411-4)

CHERMAN, EVERTON ALVARES; SPOLAOR, NEWTON; VALVERDE-REBAZA, JORGE; MONARD, MARIA CAROLINA. Lazy Multi-label Learning Algorithms Based on Mutuality Strategies. JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS, v. 80, n. 1, SI, p. S261-S276, DEC 2015. (11/02393-4, 11/22749-8, 13/12191-5, 10/15992-0)

PAGLIOSA, PAULO; PAULOVICH, FERNANDO V.; MINGHIM, ROSANE; LEVKOWITZ, HAIM; NONATO, LUIS GUSTAVO. Projection inspector: Assessment and synthesis of multidimensional projections. Neurocomputing, v. 150, n. B, SI, p. 599-610, FEB 20 2015. (11/22749-8)

FADEL, SAMUEL G.; FATORE, FRANCISCO M.; DUARTE, FELIPE S. L. G.; PAULOVICH, FERNANDO V.. LoCH: A neighborhood-based multidimensional projection technique for high-dimensional sparse spaces. Neurocomputing, v. 150, p. 11-pg., 2015-02-20. (11/22749-8)

MOTTA, ROBSON; MINGHIM, ROSANE; LOPES, ALNEU DE ANDRADE; OLIVEIRA, MARIA CRISTINA F.. Graph-based measures to assist user assessment of multidimensional projections. Neurocomputing, v. 150, p. 16-pg., 2015-02-20. (09/03306-8, 11/22749-8)

MENDOZA BOBADILLA, JULIO CESAR; PEDRINI, HELIO; BELTRANCASTANON, C; NYSTROM, I; FAMILI, F. Lung Nodule Classification Based on Deep Convolutional Neural Networks. PROGRESS IN PATTERN RECOGNITION, IMAGE ANALYSIS, COMPUTER VISION, AND APPLICATIONS, CIARP 2016, v. 10125, p. 8-pg., 2017-01-01. (11/22749-8)

DIAS, MARKUS DIEGO; MANSOUR, MOUSSA R.; DIAS, FABIO; PETRONETTO, FABIANO; SILVA, CLAUDIO T.; NONATO, L. GUSTAVO; IEEE. A Hierarchical Network Simplification Via Non-Negative Matrix Factorization. 2017 30TH SIBGRAPI CONFERENCE ON GRAPHICS, PATTERNS AND IMAGES (SIBGRAPI), v. N/A, p. 8-pg., 2017-01-01. (14/12815-1, 16/04190-7, 11/22749-8, 13/07375-0, 16/04391-2)

VALVERDE-REBAZA, JORGE; ROCHE, MATHIEU; PONCELET, PASCAL; LOPES, ALNEU DE ANDRADE; IEEE. Exploiting Social and Mobility Patterns for Friendship Prediction in Location-Based Social Networks. 2016 23RD INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION (ICPR), v. N/A, p. 6-pg., 2016-01-01. (13/12191-5, 11/22749-8)

NAKANISHI, RAFAEL UMINO; ONO, JORGE PIAZENTIN; PAGLIOSA, PAULO; NONATO, LUIS GUSTAVO; PAIVA, AFONSO; IEEE. Partial Similarity of 3D Shapes Using Cross Recurrence Plot. 2016 29TH SIBGRAPI CONFERENCE ON GRAPHICS, PATTERNS AND IMAGES (SIBGRAPI), v. N/A, p. 7-pg., 2016-01-01. (11/22749-8, 14/09546-9, 12/24801-0)

SAGRISTA, ANTONI; JORDAN, STEFAN; JUST, ANDREAS; DIAS, FABIO; NONATO, LUIS GUSTAVO; SADLO, FILIP. Topological Analysis of Inertial Dynamics. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, v. 23, n. 1, p. 950-959, JAN 2017. (13/07375-0, 14/12815-1, 11/22749-8)

RAMIREZ CORNEJO, JADISHA YARIF; PEDRINI, HELIO; BELTRANCASTANON, C; NYSTROM, I; FAMILI, F. Automatic Fruit and Vegetable Recognition Based on CENTRIST and Color Representation. PROGRESS IN PATTERN RECOGNITION, IMAGE ANALYSIS, COMPUTER VISION, AND APPLICATIONS, CIARP 2016, v. 10125, p. 8-pg., 2017-01-01. (11/22749-8)

PAGLIOSA, LUCAS; PAGLIOSA, PAULO; NONATO, LUIS GUSTAVO; IEEE. Understanding Attribute Variability in Multidimensional Projections. 2016 29TH SIBGRAPI CONFERENCE ON GRAPHICS, PATTERNS AND IMAGES (SIBGRAPI), v. N/A, p. 8-pg., 2016-01-01. (13/15928-9, 11/22749-8)

BARBOSA, A.; PAULOVICH, F. V.; PAIVA, A.; GOLDENSTEIN, S.; PETRONETTO, F.; NONATO, L. G.. Visualizing and Interacting with Kernelized Data. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, v. 22, n. 3, p. 1314-1325, MAR 2016. (11/22749-8, 14/09546-9)

MAKKI, RAHELEH; CARVALHO, EDER; SOTO, AXEL J.; BROOKS, STEPHEN; FERREIRA DE OLIVEIRA, MARIA CRISTINA; MILIOS, EVANGELOS; MINGHIM, ROSANE. ATR-Vis: Visual and Interactive Information Retrieval for Parliamentary Discussions in Twitter. ACM TRANSACTIONS ON KNOWLEDGE DISCOVERY FROM DATA, v. 12, n. 1, FEB 2018. (11/22749-8)

SANTOS, A. C. S.; PEDRINI, H.. A combination of k-means clustering and entropy filtering for band selection and classification in hyperspectral images. International Journal of Remote Sensing, v. 37, n. 13, p. 3005-3020, 2016. (11/22749-8)

DE OLIVEIRA, ALBERTO A.; FERRARA, PASQUALE; DE ROSA, ALESSIA; PIVA, ALESSANDRO; BARNI, MAURO; GOLDENSTEIN, SIOME; DIAS, ZANONI; ROCHA, ANDERSON. Multiple Parenting Phylogeny Relationships in Digital Images. IEEE Transactions on Information Forensics and Security, v. 11, n. 2, p. 328-343, FEB 2016. (13/08293-7, 11/22749-8, 13/21251-1, 10/05647-4)

DA SILVA, EDUARDO SANT'ANA; PEDRINI, HELIO. Embedded Hypercube Graph Applied to Image Analysis Problems. Journal of Signal Processing Systems for Signal Image and Video Technology, v. 88, n. 3, p. 453-462, SEP 2017. (11/22749-8)

DE PAIVA, JONATAS LOPES; TOLEDO, CLAUDIO F. M.; PEDRINI, HELIO. An approach based on hybrid genetic algorithm applied to image denoising problem. APPLIED SOFT COMPUTING, v. 46, p. 778-791, SEP 2016. (11/22749-8)

JOIA, P.; PETRONETTO, F.; NONATO, L. G.. Uncovering Representative Groups in Multidimensional Projections. COMPUTER GRAPHICS FORUM, v. 34, n. 3, p. 281-290, JUN 2015. (10/07367-9, 11/22749-8)

DUARTE, FELIPE S. L. G.; SIKANSI, FABIO; FATORE, FRANCISCO M.; FADEL, SAMUEL G.; PAULOVICH, FERNANDO V.. Nmap: A Novel Neighborhood Preservation Space-filling Algorithm. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, v. 20, n. 12, p. 2063-2071, DEC 2014. (11/22749-8, 12/21022-0, 13/14650-7)

TOKUDA, ERIC; PEDRINI, HELIO; ROCHA, ANDERSON. Computer generated images vs. digital photographs: A synergetic feature and classifier combination approach. JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, v. 24, n. 8, p. 1276-1292, NOV 2013. (11/22749-8, 10/13745-6, 10/05647-4)

SORIANO-VARGAS, AUREA; VANI, BRUNO C.; SHIMABUKURO, MILTON H.; MONICO, JOAO F. G.; OLIVEIRA, MARIA CRISTINA F.; HAMANN, BERND. Visual analytics of time-varying multivariate ionospheric scintillation data. COMPUTERS & GRAPHICS-UK, v. 68, p. 96-107, NOV 2017. (11/22749-8, 15/12831-0, 12/24537-0)

PINTO, ALLAN; SCHWARTZ, WILLIAM ROBSON; PEDRINI, HELIO; ROCHA, ANDERSON DE REZENDE. Using Visual Rhythms for Detecting Video-Based Facial Spoof Attacks. IEEE Transactions on Information Forensics and Security, v. 10, n. 5, p. 1025-1038, MAY 2015. (11/22749-8, 10/05647-4)

BORGES, VINICIUS R. P.; DE OLIVEIRA, MARIA CRISTINA F.; SILVA, THAIS GARCIA; HENRIQUES VIEIRA, ARMANDO AUGUSTO; HAMANN, BERND. Region Growing for Segmenting Green Microalgae Images. IEEE-ACM TRANSACTIONS ON COMPUTATIONAL BIOLOGY AND BIOINFORMATICS, v. 15, n. 1, p. 257-270, JAN-FEB 2018. (11/22749-8, 13/26647-0, 12/00269-7)

PONTI, MOACIR; NAZARE, TIAGO S.; THUME, GABRIELA S.. Image quantization as a dimensionality reduction procedure in color and texture feature extraction. Neurocomputing, v. 173, p. 12-pg., 2016-01-15. (11/22749-8, 11/16411-4)

SOUSA E SANTOS, ANDERSON CARLOS; PEDRINI, HELIO; BELTRANCASTANON, C; NYSTROM, I; FAMILI, F. Video Temporal Segmentation Based on Color Histograms and Cross-Correlation. PROGRESS IN PATTERN RECOGNITION, IMAGE ANALYSIS, COMPUTER VISION, AND APPLICATIONS, CIARP 2016, v. 10125, p. 8-pg., 2017-01-01. (11/22749-8)

DE MORAES, THIAGO F.; AMORIM, PAULO H. J.; DA SILVA, JORGE V. L.; PEDRINI, HELIO. Isosurface rendering of medical images improved by automatic texture mapping. COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING-IMAGING AND VISUALIZATION, v. 6, n. 4, p. 7-pg., 2018-01-01. (11/22749-8, 15/12228-1)

ZANABRIA, GERMAIN GARCIA; NONATO, LUIS GUSTAVO; GOMEZ-NIETO, ERICK. iStar (i*): An interactive star coordinates approach for high-dimensional data exploration. COMPUTERS & GRAPHICS-UK, v. 60, p. 12-pg., 2016-11-01. (13/00191-0, 11/22749-8)

VALVERDE-REBAZA, JORGE; LOPES, ALNEU DE ANDRADE. Exploiting behaviors of communities of twitter users for link prediction. SOCIAL NETWORK ANALYSIS AND MINING, v. 3, n. 4, p. 12-pg., 2013-12-01. (11/22749-8)

VALEJO, ALAN; VALVERDE-REBAZA, JORGE; DRURY, BRETT; LOPES, ALNEU DE ANDRADE; ALMEIDA, A; BERNARDINO, J; GOMES, EF. Multilevel refinement based on neighborhood similarity. PROCEEDINGS OF THE 18TH INTERNATIONAL DATABASE ENGINEERING AND APPLICATIONS SYMPOSIUM (IDEAS14), v. N/A, p. 10-pg., 2014-01-01. (11/20451-1, 11/22749-8, 13/12191-5)

PONTI, MOACIR; PICON, CAMILA T.; IEEE. COLOR DESCRIPTION OF LOW RESOLUTION IMAGES USING FAST BITWISE QUANTIZATION AND BORDER-INTERIOR CLASSIFICATION. 2015 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING (ICASSP), v. N/A, p. 5-pg., 2015-01-01. (11/22749-8, 10/19159-1)

VICENTE, ALEXANDRE NATA; PEDRINI, HELIO; IEEE. A Learning-Based Single-Image Super-Resolution Method for Very Low Quality License Plate Images. 2016 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS (SMC), v. N/A, p. 6-pg., 2016-01-01. (11/22749-8)

SOUSA E SANTOS, ANDERSON CARLOS; PEDRINI, HELIO; IEEE. Adaptive Video Shot Detection Improved by Fusion of Dissimilarity Measures. 2016 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS (SMC), v. N/A, p. 6-pg., 2016-01-01. (11/22749-8)

FALEIROS, THIAGO DE PAULO; ROSSI, RAFAEL GERALDELI; LOPES, ALNEU DE ANDRADE. Optimizing the class information divergence for transductive classification of texts using propagation in bipartite graphs. PATTERN RECOGNITION LETTERS, v. 87, n. SI, p. 127-138, FEB 1 2017. (11/12823-6, 11/22749-8, 15/14228-9)

DE MORAES, THIAGO F.; AMORIM, PAULO H. J.; DA SILVA, JORGE V. L.; PEDRINI, HELIO. Isosurface rendering of medical images improved by automatic texture mapping. COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING-IMAGING AND VISUALIZATION, v. 6, n. 4, SI, p. 379-385, 2018. (15/12228-1, 11/22749-8)

FADEL, SAMUEL G.; FATORE, FRANCISCO M.; DUARTE, FELIPE S. L. G.; PAULOVICH, FERNANDO V.. LoCH: A neighborhood-based multidimensional projection technique for high-dimensional sparse spaces. Neurocomputing, v. 150, n. B, SI, p. 546-556, FEB 20 2015. (11/22749-8)

MOTTA, ROBSON; MINGHIM, ROSANE; LOPES, ALNEU DE ANDRADE; OLIVEIRA, MARIA CRISTINA F.. Graph-based measures to assist user assessment of multidimensional projections. Neurocomputing, v. 150, n. B, SI, p. 583-598, FEB 20 2015. (11/22749-8, 09/03306-8)

FERREIRA, MARTHA DAIS; CORREA, DEBORA CRISTINA; NONATO, LUIS GUSTAVO; DE MELLO, RODRIGO FERNANDES. Designing architectures of convolutional neural networks to solve practical problems. EXPERT SYSTEMS WITH APPLICATIONS, v. 94, p. 205-217, MAR 15 2018. (11/22749-8, 14/13323-5, 12/17961-0)

CORREA, JR., EDILSON A.; LOPES, ALNEU A.; AMANCIO, DIEGO R.. Word sense disambiguation: A complex network approach. INFORMATION SCIENCES, v. 442, p. 103-113, MAY 2018. (17/13464-6, 16/19069-9, 15/14228-9, 14/20830-0, 11/22749-8)

SIKANSI, FABIO; DA SILVA, RENATO R. O.; CANTAREIRA, GABRIEL D.; ETEMAD, ELHAM; PAULOVICH, FERNANDO V.. Similarity-Driven Edge Bundling: Data-Oriented Clutter Reduction in Graphs Layouts. ALGORITHMS, v. 13, n. 11, NOV 2020. (14/18665-1, 11/22749-8)

DAL COL, ALCEBIADES; VALDIVIA, PAOLA; PETRONETTO, FABIANO; DIAS, FABIO; SILVA, CLAUDIO T.; GUSTAVO NONATO, L.. Wavelet-Based Visual Analysis of Dynamic Networks. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, v. 24, n. 8, p. 2456-2469, AUG 2018. (14/12815-1, 13/14089-3, 15/03330-7, 16/04391-2, 11/22749-8)

DA SILVA, RICARDO DUTRA; PEDRINI, HELIO. Hyperspectral data classification improved by minimum spanning forests. JOURNAL OF APPLIED REMOTE SENSING, v. 10, APR 26 2016. (11/22749-8)

PINTO, ALLAN; PEDRINI, HELIO; SCHWARTZ, WILLIAM ROBSON; ROCHA, ANDERSON. Face Spoofing Detection Through Visual Codebooks of Spectral Temporal Cubes. IEEE Transactions on Image Processing, v. 24, n. 12, p. 4726-4740, DEC 2015. (11/22749-8, 10/05647-4)

SANDIM, MARCOS; CEDRIM, DOUGLAS; NONATO, LUIS GUSTAVO; PAGLIOSA, PAULO; PAIVA, AFONSO. Boundary Detection in Particle-based Fluids. COMPUTER GRAPHICS FORUM, v. 35, n. 2, p. 215-224, MAY 2016. (11/22749-8, 14/09546-9, 11/12263-0)

DA SILVA, EDUARDO SANT'ANA; PEDRINI, HELIO. Connected-component labeling based on hypercubes for memory constrained scenarios. EXPERT SYSTEMS WITH APPLICATIONS, v. 61, p. 272-281, NOV 1 2016. (11/22749-8)

FERREIRA, MARTHA DAIS; CORREA, DEBORA CRISTINA; GRIVET, MARCOS ANTONIO; DOS SANTOS, GEOVAN TAVARES; DE MELLO, RODRIGO FERNANDES; NONATO, LUIS GUSTAVO. On Accuracy and Time Processing Evaluation of Cover Song Identification Systems. JOURNAL OF NEW MUSIC RESEARCH, v. 45, n. 4, p. 333-342, DEC 2016. (11/22749-8, 14/13323-5, 12/17961-0)

AMORIM, PAULO; MORAES, THIAGO; FAZANARO, DALTON; SILVA, JORGE; PEDRINI, HELIO. Electroencephalogram signal classification based on shearlet and contourlet transforms. EXPERT SYSTEMS WITH APPLICATIONS, v. 67, p. 140-147, JAN 2017. (11/22749-8)

CEDRIM, DOUGLAS; VAD, VIKTOR; PAIVA, AFONSO; GROELIER, M. EDUARD; NONATO, LUIS GUSTAVO; CASTELO, ANTONIO. Depth functions as a quality measure and for steering multidimensional projections. COMPUTERS & GRAPHICS-UK, v. 60, p. 93-106, NOV 2016. (11/12263-0, 14/11296-0, 11/22749-8, 14/09546-9)

CANTAREIRA, GABRIEL DIAS; NONATO, LUIS GUSTAVO; PAULOVICH, FERNANDO V.. MoshViz: A Detail plus Overview Approach to Visualize Music Elements. IEEE TRANSACTIONS ON MULTIMEDIA, v. 18, n. 11, p. 2238-2246, NOV 2016. (13/02455-5, 11/22749-8)

DE ALCANTARA, MARLON FERNANDES; MOREIRA, THIERRY PINHEIRO; PEDRINI, HELIO; FLOREZ-REVUELTA, FRANCISCO. Action identification using a descriptor with autonomous fragments in a multilevel prediction scheme. SIGNAL IMAGE AND VIDEO PROCESSING, v. 11, n. 2, p. 325-332, FEB 2017. (11/22749-8, 12/20738-1)

DA SILVA, EDUARDO SANT'ANA; PEDRINI, HELIO. Inferring patterns in mitochondrial DNA sequences through hypercube independent spanning trees. COMPUTERS IN BIOLOGY AND MEDICINE, v. 70, p. 51-57, MAR 1 2016. (11/22749-8)

ROSSI, RAFAEL GERALDELI; LOPES, ALNEU DE ANDRADE; REZENDE, SOLANGE OLIVEIRA. Optimization and label propagation in bipartite heterogeneous networks to improve transductive classification of texts. INFORMATION PROCESSING & MANAGEMENT, v. 52, n. 2, p. 217-257, MAR 2016. (11/12823-6, 11/22749-8, 14/08996-0)

MAXIMIANO DA SILVA, FLAVIO ALTINIER; PEDRINI, HELIO. Effects of cultural characteristics on building an emotion classifier through facial expression analysis. JOURNAL OF ELECTRONIC IMAGING, v. 24, n. 2, MAR-APR 2015. (14/04020-9, 11/22749-8)

AMORIM, ELISA; BRAZIL, EMILIO VITAL; MENA-CHALCO, JESUS; VELHO, LUIZ; NONATO, LUIS GUSTAVO; SAMAVATI, FARAMARZ; SOUSA, MARIO COSTA. Facing the high-dimensions: Inverse projection with radial basis functions. COMPUTERS & GRAPHICS-UK, v. 48, p. 35-47, MAY 2015. (11/22749-8)

PONTI, MOACIR; HELOU, ELIAS S.; FERREIRA, PAULO JORGE S. G.; MASCARENHAS, NELSON D. A.. Image Restoration Using Gradient Iteration and Constraints for Band Extrapolation. IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, v. 10, n. 1, p. 71-80, FEB 2016. (13/16508-3, 13/07375-0, 11/22749-8)

GOMEZ-NIETO, ERICK; CASACA, WALLACE; MOTTA, DANILO; HARTMANN, IVAR; TAUBIN, GABRIEL; NONATO, LUIS GUSTAVO. Dealing with Multiple Requirements in Geometric Arrangements. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, v. 22, n. 3, p. 1223-1235, MAR 2016. (11/22749-8, 14/16857-0, 13/00191-0)

MENOTTI, DAVID; CHIACHIA, GIOVANI; PINTO, ALLAN; SCHWARTZ, WILLIAM ROBSON; PEDRINI, HELIO; FALCAO, ALEXANDRE XAVIER; ROCHA, ANDERSON. Deep Representations for Iris, Face, and Fingerprint Spoofing Detection. IEEE Transactions on Information Forensics and Security, v. 10, n. 4, p. 864-879, APR 2015. (11/22749-8, 13/04172-0, 13/11359-0, 10/05647-4)

CARVALHO, TIAGO; FARIA, FABIO A.; PEDRINI, HELIO; TORRES, RICARDO DA S.; ROCHA, ANDERSON. Illuminant-Based Transformed Spaces for Image Forensics. IEEE Transactions on Information Forensics and Security, v. 11, n. 4, p. 720-733, APR 2016. (11/22749-8, 10/14910-0, 10/05647-4)

PAGLIOSA, PAULO; PAULOVICH, FERNANDO V.; MINGHIM, ROSANE; LEVKOWITZ, HAIM; NONATO, LUIS GUSTAVO. Projection inspector: Assessment and synthesis of multidimensional projections. Neurocomputing, v. 150, p. 12-pg., 2015-02-20. (11/22749-8)

CHERMAN, EVERTON ALVARES; SPOLAOR, NEWTON; VALVERDE-REBAZA, JORGE; MONARD, MARIA CAROLINA. Lazy Multi-label Learning Algorithms Based on Mutuality Strategies. JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS, v. 80, p. 16-pg., 2015-12-01. (13/12191-5, 10/15992-0, 11/02393-4, 11/22749-8)

FALEIROS, THIAGO DE PAULO; ROSSI, RAFAEL GERALDELI; LOPES, ALNEU DE ANDRADE. Optimizing the class information divergence for transductive classification of texts using propagation in bipartite graphs. PATTERN RECOGNITION LETTERS, v. 87, p. 12-pg., 2017-02-01. (15/14228-9, 11/12823-6, 11/22749-8)

DIAS, FABIO; MANSOUR, MOUSSA R.; VALDIVIA, PAOLA; COUSTY, JEAN; NAJMAN, LAURENT; ANGULO, J; VELASCOFORERO, S; MEYER, F. Watersheds on Hypergraphs for Data Clustering. MATHEMATICAL MORPHOLOGY AND ITS APPLICATIONS TO SIGNAL AND IMAGE PROCESSING (ISMM 2017), v. 10225, p. 11-pg., 2017-01-01. (15/14426-5, 13/14089-3, 16/04391-2, 11/22749-8, 14/12815-1)

ANGELON, MARCUS DE ASSIS; PEDRINI, HELIO; IEEE. Part-Based Representation and Classification for Face Recognition. 2016 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS (SMC), v. N/A, p. 6-pg., 2016-01-01. (11/22749-8)

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